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S71908 CE/HCP4A Super Precision Single Row Angular Contact Ball Bearing with 40 mm Bore Diameter P4A Precision Grade and Hybrid Ceramic Balls

Name: S71908 CE/HCP4A Super Precision Single Row Angular Contact Ball Bearing with 40 mm Bore Diameter P4A Precision Grade and Hybrid Ceramic Balls
Brand: Beining Intelligent Technology (Zhejiang) Co., Ltd
SKU: S71908 CE/HCP4A
Price: Negotiable USD
Availability: InStock

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: S71908 CE/HCP4A

Payment & Shipping Terms

Minimum Order Quantity: 1000

Price: Please contact us,thanks

Packaging Details: plastic bag,box,carton,pallet

Delivery Time: 2-4 weeks

Payment Terms: L/C,T/T

Supply Ability: 200000pcs per month

Get Best Price

Product Details

Product Description

Highlight: 
                                                                                                                                                                                                                                                                                    Super precision angular contact ball bearing, CE/HCP4A ball bearing 7908, Single row angular bearing 2RZ
                      

Part Number:	S71908 CE/HCP4A Angular Contact Ball Bearing	Structure:	Angular Contact
Seals Type:	Sealed,Seal On Both Sides,2RZ	Ring Type:	One-piece Inner And Outer Rings
Lubrication:	Grease	Replaceable With:	SKF, NSK S7908CSN24TRV1VP4
Coating:	Without	Sealing:	Without
Design:	High-speed E	Contact Type:	Normal Contact (two-point Contact)

Part Number:	S71908 CE/HCP4A Angular Contact Ball Bearing
Structure:	Angular Contact
Seals Type:	Sealed,Seal On Both Sides,2RZ
Ring Type:	One-piece Inner And Outer Rings
Lubrication:	Grease
Replaceable With:	SKF, NSK S7908CSN24TRV1VP4
Coating:	Without
Sealing:	Without
Design:	High-speed E
Contact Type:	Normal Contact (two-point Contact)

S71908 CE/HCP4A Super Precision Single Row Angular Contact Ball Bearing with 40 mm Bore Diameter P4A Precision Grade and Hybrid Ceramic Balls

S71908 CE/HCP4A Super Precision Single Row Angular Contact Ball Bearing 7908 2RZ

S71908 CE/HCP4A 40×62×12 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Hybrid Ceramic Balls High Speed

Super-precision, high-speed E design, single row angular contact ball bearing with seals.

The S71908 CE/HCP4A bearing, with bore diameter of 40 mm, outside diameter of 62 mm, and width of 12 mm, features precise dimensions, high static load capacity, P4A precision grade, and hybrid ceramic balls. It delivers superior performance and reliability for applications requiring high rotational accuracy and stability.

Technical Specifications

Part Number	S71908 CE/HCP4A
Bearing Type	Angular Contact
Measurement Unit	Metric
Inner Bore Diameter (d)	40 mm
Inner Bore Diameter Tolerance	-0.006mm to 0
Outer Bore Diameter (D)	62 mm
Outer Bore Diameter Tolerance	-0.007mm to 0
Width (B)	12 mm
Width Tolerance	-0.2mm to 0
Contact Angle	15° (25°, 40° Available)
Material	Hybrid (Chrome Steel Rings, Ceramic Balls)
Cage Material	Phenolic
Number of Rows	1 Single Row
Seal Type	Seal on both sides
Temperature Range	-30°C to 150°C
Lubrication	Grease
Tolerance Class	P4A better than P4 (ABEC-7)
Weight	0.096 kg
Dynamic Radial Load	9750 N
Static Radial Load	6000 N
Reference Speed For Grease	38,000 rpm
Limiting Speed For Oil	58,000 rpm

Performance Features

Very tight tolerances suitable for precise machinery
Ability to handle both radial and axial loads simultaneously
High-speed operation with stability
Low torque and friction for energy efficiency
Enhanced rigidity for accuracy under heavy loads
Durability with extended service life
Effective performance across a wide temperature range

Applications

The S71908 CE/HCP4A precision angular contact ball bearing, featuring high speed and hybrid ceramic balls, is designed for demanding applications including:

Industrial manufacturing: machine tool spindles, gearboxes, and automation equipment
Food and packaging machinery: pharmaceutical and canned food processing
Laboratory and specialized equipment: mixing devices and welding machines
Precision-focused fields: aerospace and medical equipment

Certifications & Services

Certificate	RoHS & REACH, IATF16949:2016
Feature	High Speed and Stiffness, High Running Accuracy, High Load Carrying Capacity
Service	OEM & ODM Customized Services
Samples	Please Contact Us
Service	Online Support, Professional Service
Size	Standard (custom sizes available upon request)
Factory Manufacturer	Yes

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S71908 CE/HCP4A Super Precision Single Row Angular Contact Ball Bearing with 40 mm Bore Diameter P4A Precision Grade and Hybrid Ceramic Balls

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